the food chain发音

意思翻译

食物链

相似词语短语

food chain───[生态]食物链；n.食物链

quaternary food chain───第四纪食物链

detrital food chain───碎屑食物链，腐食食物链

the food───食物

chain───vt.束缚；囚禁；用铁链锁住；n.链；束缚；枷锁

off the chain───很有趣的；不受拘束的（非正式）；很精彩的

the food of───食物

the fresh food───新鲜的食物

get the food───去拿食物

双语使用场景

This poses a threat to agriculture and the food chain, and consequently to human health.───这会对农业和食物链造成威胁，由此而危及人的健康。

Insects are fairly low down (on) the food chain.───在食物链中，昆虫是相当低的一级生物。

Or is it just a matter of the food chain?───或者说这仅仅是食物链的问题？

One food safety specialist at a multinational food company said the scares also underscored the food chain's vulnerability to bioterrorism.───某跨国食品公司的一位食品安全专家表示，这种恐慌还凸显出面对生物恐怖活动时食品链的脆弱性。

Contaminated food has been found a disconcertingly long way away, although it seems to be being kept out of the food chain.───人们在远方发现了受污染的食物，其与核电站相距之远令人不安，不过这些食物看起来被排除在了食物链以外。

Planktonic algae are at the bottom of the food chain. If more of them are around, the rest of that chain will be affected.───浮游藻类位于食物链的底层，假如它们的数量增多，那食物链的其它部分将会受到影响。

What they found was that the changes in biological events were greater toward the bottom of the food chain than they were at the top.───他们发现，与较高营养级的生物相比，生物事件的变化更多地发生在处于较低营养级的生物体中。

He knew wolves and grizzlies were nearby. And he knew he was no longer at the top of the food chain.───狼群和灰熊就在附近，他深知自己随时有可能被吃掉。

However there is no need to tell the consumer if GM has been used further back in the food chain.───然而，并不需要告诉消费者转基因是否更早的时候已经被用于食物链中。

英语使用场景

Pollution is affecting many creatures lower down the food chain.

The fox is needed in the food chain.

Pesticides work their way up the food chain from plants, through insects and birds to humans.

Pollution is having a long-term impact on the food chain in the bay.

Every animal in the food chain draws nourishment from other animals or plants.

This poses a threat to agriculture and the food chain, and consequently to human health.

Caesium accumulates up the food chain from the soil through vegetation to contaminate meat.

The next step: Move down the food chain and look for retail partners such as drugstores.

Insects are fairly low down the food chain.